public async Task <IActionResult> PerformPreGenerationChecks([FromBody] ScheduleCreatorDto scheduleCreator)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
string assemblyPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase)
.Substring(6) + Path.DirectorySeparatorChar + scheduleCreator.AssemblyDirName;
if (!scheduleCreator.Date.HasValue)
{
return(BadRequest());
}
ISpeciesOriginator speciesOriginator = DynamicFactory.GetSpeciesOriginator(assemblyPath, scheduleCreator.Date.Value, scheduleCreator.Args);
List <Requirement> requirements = DynamicFactory.GetRequirements(assemblyPath, scheduleCreator.Date.Value, scheduleCreator.Args);
await speciesOriginator.SetDataFromCustomApi();
var messenger = speciesOriginator.PerformPreGenerationChecks();
return(Ok(messenger.Messages));
}
public async Task <IActionResult> GetSchedule([FromBody] ScheduleCreatorDto scheduleCreator)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
/*//string assemblyPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase)
* .Substring(6) + Path.DirectorySeparatorChar + scheduleCreator.AssemblyDirName;*/
string assemblyPath = Path.Combine(_environment.ContentRootPath, scheduleCreator.AssemblyDirName);
if (!scheduleCreator.Date.HasValue)
{
return(BadRequest());
}
ISpeciesOriginator speciesOriginator = DynamicFactory.GetSpeciesOriginator(assemblyPath, scheduleCreator.Date.Value, scheduleCreator.Args);
List <Requirement> requirements = DynamicFactory.GetRequirements(assemblyPath, scheduleCreator.Date.Value, scheduleCreator.Args);
await speciesOriginator.SetDataFromCustomApi();
foreach (var requirement in requirements)
{
await requirement.SetDataFromRemoteApi();
}
Population population = new Population(new CostCalculator(requirements), speciesOriginator);
population.Initialize();
population.CalculateGeneralCost();
do
{
population.PerformNaturalSelection();
population.CalculateGeneralCost();
} while (population.NumberOfGenerations < 100);
IAllel[,] solution = population.BestSolution.Dna;
Dictionary <DateTime, object> data = speciesOriginator.CustomFormatSolution(solution, scheduleCreator.Date.Value);
Dictionary <string, object> dataToReturn = Converter.ConvertDateTimeToString(data);
return(Ok(dataToReturn));
}
public static ISpeciesOriginator GetSpeciesOriginator(string assemblyPath, DateTime date, List <Object> arguments)
{
AppDomain.CurrentDomain.AssemblyResolve += (sender, args) => LoadAssemblyFromFile(sender, args, assemblyPath);
if (!Directory.Exists(assemblyPath))
{
throw new InvalidOperationException($"Could not find the assembly path {assemblyPath}");
}
IEnumerable <string> assemblyFiles =
Directory.EnumerateFiles(assemblyPath, "*.dll", SearchOption.TopDirectoryOnly);
string assemblyFile = assemblyFiles.First();
Assembly assembly = Assembly.LoadFrom(assemblyFile);
ISpeciesOriginator speciesOriginator = null;
foreach (var type in assembly.ExportedTypes)
{
if (type.IsClass && typeof(ISpeciesOriginator).IsAssignableFrom(type))
{
arguments.Add(date);
Object[] args = arguments.ToArray();
// parametry w konstruktorach muszą mieć taką samą kolejność jak w talicy Object[] args;
speciesOriginator = Activator.CreateInstance(type, args) as ISpeciesOriginator;
arguments.Remove(date);
break;
}
}
return(speciesOriginator);
}
public Population(CostCalculator costCalculator, ISpeciesOriginator speciesOriginatorOriginator)
{
this._costCalculator = costCalculator;
this._speciesOriginator = speciesOriginatorOriginator;
_costCalculator.BestSolutionFound += OnBestSolutionFound;
}
